Expedition leader Paul Rose, environmentalist Philippe Cousteau Jr, maritime archaeologist Dr
Lucy Blue and marine biologist and oceanographer Tooni Mahto brave some of the roughest seas
and the strongest winds on the planet.
They go in search of one of the planet's most curious and enigmatic creatures - the weedy sea
dragon. They explore iconic kelp forests to investigate how they're being threatened by the
rise in sea temperatures and a new predator. They dive one of the thousand shipwrecks in
these waters and in a unique sunken valley, they search for mysterious deep ocean creatures
normally found hundreds of metres below the surface. And they enter a maze of perilous sea
caves to hunt for evidence of ancient sea creatures that can reveal how this ocean formed.
